19354080888

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1933861}}^1$

素因数の和:1934012

約数の個数: 48

約数和(自身を含む): 52794432600

約数和(自身を除く): 33440351712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 1933861, 3867722, 5801583, 7735444, 11603166, 15470888, 17404749, 23206332, 34809498, 46412664, 69618996, 139237992, 268806679, 537613358, 806420037, 1075226716, 1612840074, 2150453432, 2419260111, 3225680148, 4838520222, 6451360296, 9677040444, 19354080888]

約数ペア:

[(1, 19354080888), (2, 9677040444), (3, 6451360296), (4, 4838520222), (6, 3225680148), (8, 2419260111), (9, 2150453432), (12, 1612840074), (18, 1075226716), (24, 806420037), (36, 537613358), (72, 268806679), (139, 139237992), (278, 69618996), (417, 46412664), (556, 34809498), (834, 23206332), (1112, 17404749), (1251, 15470888), (1668, 11603166), (2502, 7735444), (3336, 5801583), (5004, 3867722), (10008, 1933861)]